ABSTRACT: In this paper, we investigate a meshless approximation, the interpolating element-free Galerkin method, for an optimal control problem governed by fourth-order parabolic partial differential ...

Abstract: In this paper, we consider the joint DOD and DOA estimation for transmit energy focusing-based (TEF) bistatic MIMO radar. We devise the optimization problem ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

The “There appears to be a problem with the payment method” error appears when Netflix cannot complete your monthly charge with the payment details saved on your ...

The school year starts soon for many students, and ChatGPT has announced a new “study mode” that aims to prevent—or at least encourage against—students taking homework shortcuts. The mode is designed ...

Humanity’s quest for knowledge is our most striking feature. No other animal asks why or how things work, but humans aren’t content to enjoy the world as it is. We must ask why and tinker to make ...

Concrete sidewalks are essential for pedestrian safety, but over time, they can develop cracks, uneven surfaces, and other forms of deterioration. Proper maintenance ensures long-lasting durability ...

A team of quantum computer researchers at quantum computer maker D-Wave, working with an international team of physicists and engineers, is claiming that its latest quantum processor has been used to ...

Abstract: Two unitary formulations of cyclic DOA algorithms are proposed, which are appropriate for both cyclic MUSIC algorithm and conjugate cyclic MUSIC algorithm. Firstly, the two approaches ...

AI companies face delays and challenges with training new large language models Some researchers are focusing on more time for inference in new models Shift could impact AI arms race for resources ...